If it is name lookup resolution it would probably not be the hosts file where the problem is. If it's a linux (also many unix variants) that a look at the resolv.conf file. This file defines the DNS servers used to do lookup. Once it is looked up once it will be in local machine cache and be faster. Actually you can easily test if it's name resolution by using nslookup or dig. Run either of those tools against the machine name used in your service call. If they take a long time to return you have your culprit.
Craig -----Original Message----- From: Vy Ho [mailto:[EMAIL PROTECTED] Sent: Friday, August 06, 2004 10:13 AM To: [EMAIL PROTECTED] Subject: Re: Performance issue with using Axis It's class loader if the creation of a new locator took that long. I strongly think that is not the case. Chance is very high that your networking configuration is bad. Check the host file again, and you can also ask people who are expert in this area. I am sure it's your networking at this point. Can you try to use the webbrowser, point to the webservice's address (do this only the first time, if want to try again, have to quit and start the browser again, else it'll be quick), and see how long does it take. Make sure to append ?WSDL to the end of your webservice address. Again, you check your networking. You may have to ask a different group here. As a catch all thing, nothing is definite when it comes to programming. So don't bet it all on the networking, it could be anything though. Hrishikesh Kumar wrote: > > >Hi, > > Yes, the first time execution of this call will take like 6 seconds, but >the subsequest calls to this method takes just 100 milli seconds. Do you >think there is problem with classloader, if that is case please suggest me >somethings to try. > >Thanks, >Hrishikesh. > > > > > Vy Ho > <[EMAIL PROTECTED] > edu> To > [EMAIL PROTECTED] > 08/05/2004 08:00 cc > PM > Subject > Re: Performance issue with using > Please respond to Axis > [EMAIL PROTECTED] > he.org > > > > > > > > > >It's strange that you have problem here. Based on my source code, the >locator does not have any static initialization, does not even have a >constructor. Therefore, it should just return instantly after >initialize some variable. I wonder if the classloader have problem >searching for this stuff. What you may want to do is first, make sure >the service locator is the problem here. Next, you can step into it to >find out what's it is doing in a debugger. You can then test the >classloader theory by executing the webservice request twice. The 2nd >time should be very fast since the class is already loaded by the class >loader. > > >Hrishikesh Kumar wrote: > > > >>We have our local host in the /etc/hosts directory >> >>127.0.0.1 localhost.localdomain localhost >>6.6.6.5 applinux1.interact.nonreg applinux1 >> >>This is the line which is taking 5 secs: >> >>getSubscriberDetailsLocator = new GetSubscriberDetailsServiceLocator(); >> >> >> >> >> >> >> > > > >> V D >> >> > > > >> <[EMAIL PROTECTED] >> >> > > > >> edu> To >> >> > > > >> [EMAIL PROTECTED] >> >> > > > >> 08/04/2004 10:17 cc >> >> > > > >> AM >> >> > > > >> Subject >> >> > > > >> Re: Performance issue with using >> >> > > > >> Please respond to Axis >> >> > > > >> [EMAIL PROTECTED] >> >> > > > >> he.org >> >> > > > > > > > > > > > > > > > >> >> >> >>How about adding a local host entry into the host file? >> >>Hrishikesh Kumar wrote: >> >> >> >> >> >>>We are using 1.2 Beta version on Linux with Tomcat. This is what is >>> >>> >giving > > >>>such high time. We tested the same 1.2 Beta same program on WINNT and it >>> >>> >>> >>> >>is >> >> >> >> >>>working within .5 seconds. We are still working on changing the version >>> >>> >>> >>> >>and >> >> >> >> >>>giving it a shot on Linux. I do not know about the network setting as the >>>testing is being done by having the client and server on the same >>> >>> >machine. > > >>> >>> >>> >>> >>> >>> >> >> >> >>> Vy Ho >>> >>> >>> >>> >> >> >> >>> <[EMAIL PROTECTED] >>> >>> >>> >>> >> >> >> >>> edu> To >>> >>> >>> >>> >> >> >> >>> [EMAIL PROTECTED] >>> >>> >>> >>> >> >> >> >>> 08/03/2004 11:08 cc >>> >>> >>> >>> >> >> >> >>> PM >>> >>> >>> >>> >> >> >> >>> Subject >>> >>> >>> >>> >> >> >> >>> Re: Performance issue with using >>> >>> >>> >>> >> >> >> >>> Please respond to Axis >>> >>> >>> >>> >> >> >> >>> [EMAIL PROTECTED] >>> >>> >>> >>> >> >> >> >>> he.org >>> >>> >>> >>> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >>> >>>Check your network connection settings, such as hosts file, etc. Other >>>than that, you can find a hello world tutorial for axis somewhere >>>complete with client and server to make sure there's nothing wrong with >>>the way you do it. 5 seconds long is just plain wrong, so definitely >>>you're having some problem that is not soap, webservice or axis related. >>> >>>Hrishikesh Kumar wrote: >>> >>> >>> >>> >>> >>> >>> >>>>Actually whatever we have written is almost as simple as a hello world >>>>problem. >>>>According to our initial analysis we are finding the getServiceLocator >>>>taking like half of the turnaround time (5 secs) in our case. >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> >>> >>> >>> >>> >> >> >> >> >> > > > > >
